Hi,
??uv??uv[1]??
[1] https://lists.apache.org/thread.html/rbe00ee38e2d07310d4e3c796de86c65205d1f5deecfc1678d9ebbdea%40%3Cuser-zh.flink.apache.org%3E
-- -
??
-- --
??: "1193216154"<1193216...@qq.com>;
: 2020??7??9??(??) 10:25
??: "user-zh"
??ContinuousEventTimeTrigger??
??countTrigger??processWindowFunction??
aggregateWindowFuntion
-- --
??: "Yun Gao"
stateDescriptornull??
-- --
??: "Yun Gao"
DataStream??apiUV??2
1Tumbling??1Time.days(1)??uv
trigger
DataStream??apiUV??2
1Tumbling??1Time.days(1)??uv
trigger
2???
